Sökning: "Bacterial Display"

Visar resultat 11 - 15 av 69 avhandlingar innehållade orden Bacterial Display.

  1. 11. Engineering of staphylococcal surfaces for biotechnological applications

    Författare :Henrik Wernérus; KTH; []
    Nyckelord :affibody; albumin binding protein; Bacterial surface display; cell immobilisation; bioremediation; combinatorial protein engineering; flow cytometry; Gram-positive; metal-binding; staphylococcal protein A; Staphylococcus carnosus; Staphylococcus xylo;

    Sammanfattning : The engineering of bacterial surfaces has in recent yearsattracted a lot of attention with applications in manydifferent areas of bioscience. Here we describe the use of twodifferent surface display systems for the gram-positivebacteria Staphylococcus carnosus and Staphylococcus xylosus invarious biotechnological applications. LÄS MER

  3. 12. Display of affinity proteins on bacteria and bacteriophage

    Författare :Elin Gunneriusson; KTH; []
    Nyckelord :;

    Sammanfattning : Surface display of peptides and proteins on microorganismshas during the last decade gained tremendous interest due tothe numerous applications for the technique found inbiotechnology, molecular biology and immunology. This thesisdescribes both bacterial display of different affinity proteinsand display of libraries of small α-helical proteindomains on phage for selection of novel binding proteinsdenoted affibodies. LÄS MER

  4. 13. Staphylococcal surface display and its applications in bioscience

    Författare :Patrik Samuelson; KTH; []
    Nyckelord :;

    Sammanfattning : Display of heterologous proteins on the surface ofmicroorganisms, enabled by means of recombinant DNA technology,has become an increasingly used strategy in variousapplications in microbiology, biotechnology and vaccinology.This thesis presents two bacterial systems, designed forsurface display of chimeric proteins on the food-gradestaphylococcal speciesStaphylococcus xylosusandStaphylococcus carnosus, respectively. LÄS MER

  5. 14. Bacterial modulation of host glycosylation - in infection, biotechnology, and therapy

    Författare :Jonathan Sjögren; Infektionsmedicin; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; IgG; endoglycosidase; Streptococcus pyogenes; glycosylation; EndoS;

    Sammanfattning : A majority of the proteins of the immune system are glycosylated and the glycans of IgG are essential for its functionality. Bacteria display enzymes that modulate the glycans of the immune system to weaken the host defense and favor bacterial survival. LÄS MER

  7. 15. Effects of temperature and terrestrial carbon on fish growth and pelagic food web efficiency

    Författare :Robert Lefébure; Ulf Båmstedt; Pär Byström; Stefan Larsson; Agneta Andersson; Lars-Gösta Rudstam; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Attack rates; Bacterial production; Climate change; Critical resource density; Growth rates; Microbial food web; Three-spined stickleback;

    Sammanfattning : Both temperature and terrestrial dissolved organic carbon (TDOC) have strong impacts on aquatic food web dynamics and production. Temperature affects vital rates of all organisms and terrestrial carbon has been shown to alter the dynamics of phytoplankton and bacterial production and affect the trophic structure of planktonic food webs. LÄS MER